html,
body,
#root,
.app {
  width: 100%;
  height: 100%;
}
*{
  list-style: none;
}
.app {
  display: flex;
  flex-direction: column;
  .con {
    flex: 1;
    display: flex;
  }
  .right {
    padding: 8px 20px;
    flex: 1;
    background-color: #f0f2f5;
   
  }
}
